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DX51D+Z Galvanized Steel Coil

Galvanized steel coil is to prevent corrosion on the surface of steel coil and prolong its service life. A layer of metal zinc is coated on the surface of steel coil, which is called galvanized steel coil.


Galvanized steel coil is to prevent corrosion on the surface of steel coil and prolong its service life. A layer of metal zinc is coated on the surface of steel coil, which is called galvanized steel coil.

Hot dip galvanized steel coil. A thin steel sheet with a layer of zinc adhered to its surface by immersing it in a molten zinc bath. At present, continuous galvanizing process is mainly used, that is, the rolled steel coil is continuously immersed in the bath with zinc melting to make galvanized steel coil.

The requirements of chemical composition of galvanized coil are different in different countries. The national standard is to detect the content of carbon, manganese, phosphorus, sulfur and silicon.


Specification
ProductsGalvanized steel coil
GradeDX51D
StandardJIS G3302,JIS G3312,GB/T-12754-2006
LengthCustomer's requirement
Thickness0.12mm-6.0mm
Width600-1500mm or as buyer’s requirement
Delivery time30 days after payment
Payment termsL/C,T/T,etc
Supply ablitity10000 Metric Ton/Metric Tons per Month
MOQ25 Metric Ton/Metric Tons
ApplicationMechanical&manufacture,Steel structure,Shipbuilding,Bridging,Automobile chassis

Advantages

1.Available for customized specification on customers’ request.
2.Perfect Corrosion Resistance. The service life of galvalume is 3-6times as long as that of galvanized surface.
3.Perfect Processing Performance. Fully meet the requirement of roll processing, stamping, bending, ect.
4.Perfect Light Refelectivity. The ability of reflecting light and heat is twice that of galvanizing.
5.Perfect Heat Resistance. Galvalume products can be used at 315 degree Celsius for a long time without discoloration.
6.Excellent adhesion between the paint. Easy to paint and can be painted without pretreatment and weathering.


Galvanized Steel Coil Types

According to the processing method, we divide galvanized steel into the following categories:


1. Hot-dip Galvanized Steel Coil

As the name implies, hot-dip galvanizing is immersing the cleaned iron sheet into the molten zinc bath at about 500 degrees to form a zinc layer. It is the most commonly used method. It has some advantageous features:

1) The entire steel surface is uniformly covered with a zinc layer, even the corners, hollows, etc. so that the steel sheet is fully protected.

2) The cost of hot-dip galvanizing is cheap.


2. Electro-galvanized Steel Coil

Electro-galvanizing is a process of applying a layer of zinc to steel through electroplating, with a saline anode and steel conductor. It is able to enhance the corrosion and heat resistance of steel. Also, it makes steel sheets more good-looking.


Spangles


Q: Where is the factory of delong
A:  Liaocheng city ,Shandong Province,China


Q:  Can I get some samples? 
A:  Yes, sample order is available for quality check and market test with freight fee collect. 


Q:  Do you receive customized order? 
A:  Yes, ODM & OEM are welcomed. you can give us drawings and we will manufacture accordingly.


Q:  What's the lead time? 
A:  According to the order quantity, small order usually need 7-15 days, big order need negotiation. 


Q:  What's your warranty terms? 
A:  We supply 12 months warranty time. 


Q:  What's your payment terms? 
A:  We accept T/T, LC etc.


Q:  Can you accept trail orders? 
A: Gemerally our MOQ is 1 ton.If your quanlity is smaller than our MOQ,kindly pls contact us for inquiry accordingly.

Dear customers, we will contact you as soon as possible after receiving your inquiry! Looking forward to cooperating with you!

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